Bova, Ben,  1932-2020, <br/><br/>
Return to Mars/ 
Ben Bova. 
 - New York:  EOS,  2000. 
 - 544 p.:  20 cm. 
<br/><br/><label>ISBN: </label>0380797259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction<br/>Bilim kurgu, Amerikan.
<br/><br/><label>LC Class. No.: </label>PS3552.O84 
<br/><br/><label>Dewey Class. No.: </label>813/.54